RS485 Surge Protection Kit, 3PH inverters (Box of 5 pcs)

SolarEdge SE-RS485-SPD3-B-K4 Surge Protection Kit For SetApp-IV (Box of 5 Units)

Protect your commercial solar investment from electrical surges and lightning strikes. This SolarEdge Surge Protection Device (SPD) is a plug-in solution designed to safeguard the RS485 communication buses in modern Three-Phase inverters.

• RS485 Lightning Protection: Safeguards up to two independent RS485 buses from damage caused by lightning and transient voltage spikes.
• Seamless Integration: Designed as a plug-in kit for SolarEdge Three-Phase inverters with SetApp configuration. 
• Retrofit Ready: Can be easily added to existing installations without redoing the RS485 wiring.

Technical Specifications

• Number of Protected RS485 Buses: 2
• Surge Protection Device Configuration: 1 Pair Shielded
• Nominal Line Voltage: 12V
• Max DC Operating Voltage: 15V
• Max Load Current: 300mA
• Max Frequency: >3MHz
• Insertion Loss: <1db
• Output Wire Type/Connector: Double Insulated; MC4 Compatible
• Dimension: 15 x 37 x 9 mm